X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fqa%2Fworkunits%2Frbd%2Fmap-snapshot-io.sh;fp=src%2Fceph%2Fqa%2Fworkunits%2Frbd%2Fmap-snapshot-io.sh;h=a69d8482982b580289eb68c3277d808bdaa92443;hb=812ff6ca9fcd3e629e49d4328905f33eee8ca3f5;hp=0000000000000000000000000000000000000000;hpb=15280273faafb77777eab341909a3f495cf248d9;p=stor4nfv.git

diff --git a/src/ceph/qa/workunits/rbd/map-snapshot-io.sh b/src/ceph/qa/workunits/rbd/map-snapshot-io.sh
new file mode 100755
index 0000000..a69d848
--- /dev/null
+++ b/src/ceph/qa/workunits/rbd/map-snapshot-io.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# http://tracker.ceph.com/issues/3964
+
+set -ex
+
+rbd create image -s 100
+DEV=$(sudo rbd map image)
+dd if=/dev/zero of=$DEV oflag=direct count=10
+rbd snap create image@s1
+dd if=/dev/zero of=$DEV oflag=direct count=10   # used to fail
+rbd snap rm image@s1
+dd if=/dev/zero of=$DEV oflag=direct count=10
+sudo rbd unmap $DEV
+rbd rm image
+
+echo OK